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Problem 9
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A central angle of 90 degrees is drawn in a circle with a radius of 4 inches. How many inches longer is the intercepted arc than the chord associated with the arc? Express your answer as a decimal to the nearest tenth.
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A central angle of 90 degrees is drawn in a circle with a radius of 4 inches. How many inches longer is the intercepted arc than the chord associated with the arc? Express your answer as a decimal to the nearest tenth.